2026-10-15T20:25:21.934288Z-20.35167694091797-69.243385314941450manualconfirmedIAG4.11517451304199mb1Origin/20261016150659.377702.63587Magnitude/20261016150659.377762.63588earthquakeIAGNorthern Chileregion nameusp2026ufxucontributorID